Barbara Hallquist
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Tracy Austin | 0 | 4 | 4 | Oct 9, 1980 | H2H |
| Wendy Turnbull | 1 | 3 | 4 | Sep 1, 1980 | H2H |
| Andrea Leand | 0 | 3 | 3 | Jun 24, 1983 | H2H |
| Barbara Potter | 0 | 3 | 3 | Mar 17, 1983 | H2H |
| Wendy White | 2 | 1 | 3 | Dec 3, 1982 | H2H |
H2H data updated: 2026-09-11 00:00 UTC
Barbara Hallquist vs Stacy Margolin H2H: 1-0
Barbara Hallquist holds a 1–0 lead over Stacy Margolin in their WTA head-to-head. Across 1 main-draw meeting, Barbara Hallquist leads 1–0 on hard courts. Most recently, Barbara Hallquist won the 1983 Hershey round of 32 4-6 6-1 6-4.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Barbara Hallquist | 4-6 6-1 6-4 | Stacy Margolin | Match data | Feb 17, 1983* | R32 | Hershey | WTA 250 | Hard |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Barbara Hallquist | — | — | — | 1,777 | 67 | 90 | 42.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Stacy Margolin | — | — | — | 1,854 | 73 | 99 | 42.4% | 0 | 0 | 0 | 0 | 4 | 4 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Barbara Hallquist | Stacy Margolin | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 1973 | 2–1 | 66.7% | — | 1,516 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 1974 | 2–3 | 40.0% | — | 1,500 | 0 | 0 | 1976 | 2–1 | 66.7% | — | 1,523 | 0 | 1 |
| 18 | 1975 | 3–1 | 75.0% | — | 1,541 | 0 | 0 | 1977 | 1–5 | 16.7% | — | 1,504 | 0 | 2 |
| 19 | 1976 | 0–1 | 0.0% | — | 1,530 | 0 | 0 | 1978 | 16–5 | 76.2% | — | 1,781 | 0 | 4 |
| 20 | 1977 | 4–2 | 66.7% | — | 1,577 | 0 | 0 | 1979 | 12–20 | 37.5% | — | 1,753 | 0 | 4 |
| 21 | 1978 | 8–9 | 47.1% | — | 1,615 | 0 | 0 | 1980 | 25–26 | 49.0% | — | 1,774 | 0 | 4 |
| 22 | 1979 | 3–13 | 18.8% | — | 1,564 | 0 | 0 | 1981 | 11–20 | 35.5% | — | 1,696 | 0 | 4 |
| 23 | 1980 | 14–13 | 51.9% | — | 1,702 | 0 | 0 | 1982 | 4–14 | 22.2% | — | 1,541 | 0 | 4 |
| 24 | 1981 | 14–17 | 45.2% | — | 1,736 | 0 | 0 | 1983 | 2–5 | 28.6% | — | 1,518 | 0 | 4 |
| 25 | 1982 | 12–14 | 46.2% | — | 1,706 | 0 | 0 | 1984 | 0–1 | 0.0% | — | 1,512 | 0 | 4 |
| 26 | 1983 | 5–16 | 23.8% | — | 1,567 | 0 | 0 | 1985 | 0–2 | 0.0% | — | 1,479 | 0 | 4 |
Surface Results by Age
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Barbara Hallquist | Stacy Margolin | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 16 | 1973 | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 1974 | 2 | 2 | 4 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1976 | 1 | 0 | 1 | 100.0% | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% |
| 18 | 1975 | — | — | — | — | — | — | — | — | 3 | 1 | 4 | 75.0% | — | — | — | — | 1977 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | 1 | 2 | 3 | 33.3% |
| 19 | 1976 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1978 | 9 | 3 | 12 | 75.0% | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 20 | 1977 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 1979 | 1 | 7 | 8 | 12.5% | 1 | 2 | 3 | 33.3% | 1 | 2 | 3 | 33.3% | 9 | 9 | 18 | 50.0% |
| 21 | 1978 | 3 | 4 | 7 | 42.9% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | — | — | — | — | 1980 | 14 | 7 | 21 | 66.7% | 0 | 2 | 2 | 0.0% | 2 | 3 | 5 | 40.0% | 9 | 14 | 23 | 39.1% |
| 22 | 1979 | 3 | 4 | 7 | 42.9% | 0 | 1 | 1 | 0.0% | 0 | 6 | 6 | 0.0% | 0 | 2 | 2 | 0.0% | 1981 | 6 | 6 | 12 | 50.0% | 1 | 3 | 4 | 25.0% | 0 | 2 | 2 | 0.0% | 4 | 9 | 13 | 30.8% |
| 23 | 1980 | 7 | 8 | 15 | 46.7% | 2 | 2 | 4 | 50.0% | 5 | 3 | 8 | 62.5% | — | — | — | — | 1982 | 0 | 5 | 5 | 0.0% | 2 | 5 | 7 | 28.6% | 1 | 3 | 4 | 25.0% | 1 | 1 | 2 | 50.0% |
| 24 | 1981 | 7 | 6 | 13 | 53.8% | — | — | — | — | 7 | 6 | 13 | 53.8% | 0 | 5 | 5 | 0.0% | 1983 | 1 | 2 | 3 | 33.3% | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 25 | 1982 | 7 | 5 | 12 | 58.3% | 0 | 3 | 3 | 0.0% | 5 | 6 | 11 | 45.5% | — | — | — | — | 1984 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 1983 | 3 | 8 | 11 | 27.3% | 0 | 3 | 3 | 0.0% | 1 | 3 | 4 | 25.0% | 1 | 2 | 3 | 33.3% | 1985 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 34 | 38 | 72 | 47.2% | 3 | 12 | 15 | 20.0% | 22 | 28 | 50 | 44.0% | 1 | 9 | 10 | 10.0% | — | 32 | 34 | 66 | 48.5% | 4 | 13 | 17 | 23.5% | 6 | 13 | 19 | 31.6% | 25 | 36 | 61 | 41.0% |
Advanced Statistics Comparison by Age
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Barbara Hallquist | Stacy Margolin | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 16 | 1973 | 1516 | 110.1 | — | — | — | — | +80 | — | — | 66.7% | +2.33 | — | — | — | +0.83 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 1974 | 1500 | 97.3 | — | — | — | — | +94 | — | — | 38.5% | -0.85 | 2–1 (67%) | 0–1 | — | +1.26 | 1976 | 1524 | 94.1 | — | — | — | — | +93 | — | — | 50.0% | -1.00 | — | — | — | +0.93 |
| 18 | 1975 | 1541 | 102.9 | — | — | — | — | — | — | +36 | 60.0% | +0.60 | 2–0 | 1–1 | — | +0.62 | 1977 | 1505 | 107.1 | — | — | — | — | +54 | — | — | 33.3% | -1.00 | 0–2 | 0–3 (0%) | — | +0.64 |
| 19 | 1976 | 1530 | 102.4 | — | — | — | — | — | — | — | 33.3% | -1.00 | 0–1 | — | — | +0.08 | 1978 | 1781 | 145.4 | — | — | — | — | -10 | — | — | 68.8% | +1.56 | 4–2 (67%) | 0–2 | — | +0.02 |
| 20 | 1977 | 1578 | 113.0 | — | — | — | — | — | — | — | 57.1% | +0.21 | 2–0 | 1–0 | — | +0.31 | 1979 | 1753 | 143.1 | — | — | — | — | -3 | -222 | -184 | 42.5% | -0.05 | 2–7 (22%) | 1–4 (20%) | 92.8 | -0.85 |
| 21 | 1978 | 1615 | 117.4 | — | — | — | — | +32 | — | -43 | 48.6% | -0.16 | 3–2 (60%) | 2–1 (67%) | — | +0.27 | 1980 | 1775 | 142.4 | — | — | — | — | -13 | — | -189 | 48.6% | -0.01 | 4–5 (44%) | 6–6 (50%) | 101.2 | -1.56 |
| 22 | 1979 | 1564 | 114.4 | — | — | — | — | +88 | — | -66 | 27.0% | -1.76 | 3–4 (43%) | 0–1 | — | -0.88 | 1981 | 1696 | 121.6 | — | — | — | — | +33 | -201 | — | 40.3% | -1.19 | 3–7 (30%) | 3–1 (75%) | 97.8 | +0.05 |
| 23 | 1980 | 1702 | 131.2 | — | — | — | — | -29 | -211 | -89 | 52.4% | -0.19 | 4–5 (44%) | 6–1 (86%) | 104.8 | -1.74 | 1982 | 1542 | 96.6 | — | — | — | — | +49 | -85 | +26 | 27.9% | -1.70 | 3–4 (43%) | 1–2 (33%) | 99.4 | +0.55 |
| 24 | 1981 | 1736 | 128.2 | — | — | — | — | -10 | — | -69 | 43.2% | -0.74 | 8–4 (67%) | 2–0 | — | -2.03 | 1983 | 1519 | 103.3 | — | — | — | — | +70 | — | +32 | 37.5% | -0.81 | 0–2 | 0–1 | — | +0.45 |
| 25 | 1982 | 1707 | 102.0 | — | — | — | — | -3 | -250 | -62 | 44.1% | -0.80 | 5–2 (71%) | 4–4 (50%) | 102.8 | -0.61 | 1984 | 1512 | 99.5 | — | — | — | — | — | — | — | 33.3% | -2.67 | 0–1 | — | — | -0.14 |
| 26 | 1983 | 1567 | 105.0 | — | — | — | — | +48 | -95 | +32 | 28.3% | -1.37 | 1–3 (25%) | 0–3 (0%) | 93.9 | +0.68 | 1985 | 1480 | 92.2 | — | — | — | — | — | — | — | 0.0% | -3.25 | — | — | — | +0.25 |
| Career | — | 1777 | 121.4 | — | — | — | — | +20 | -188 | -52 | 43.1% | -0.66 | 30–22 (58%) | 16–12 (57%) | 106.6 | -0.77 | — | 1855 | 135.3 | — | — | — | — | +9 | -148 | -86 | 44.5% | -0.36 | 16–30 (35%) | 11–19 (37%) | 92.2 | +0.20 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Stacy Margolin
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Tracy Austin | 1 | 4 | 5 | Nov 7, 1980 | H2H |
| Martina Navratilova | 0 | 5 | 5 | Aug 22, 1980 | H2H |
| Virginia Wade | 0 | 5 | 5 | Mar 15, 1980 | H2H |
| Mima Jausovec | 1 | 3 | 4 | Mar 11, 1982 | H2H |
| Virginia Ruzici | 0 | 4 | 4 | Oct 30, 1981 | H2H |